ASH 10-14
Scenario model
Current ecosystem state
Select a state
Management practices/drivers
Select a transition or restoration pathway
- Transition T1A More details
- Transition T2A More details
- Transition T2B More details
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No transition or restoration pathway between the selected states has been described
Target ecosystem state
Select a state
Submodel
Mechanism
Develops through frequent fire with or without prescribed grazing management. This state has crossed the threshold. It is uneconomical to return it State 1 with accelerated practices.
Mechanism
Excessive soil loss and changes in the hydrologic cycle caused by continued improper grazing management and/or frequent fire cause this state to retrogress to a new site with reduced potential. It has crossed the threshold. It is economically impractical to return this site to State 1 with accelerated practices.
Model keys
Briefcase
Add ecological sites and Major Land Resource Areas to your briefcase by clicking on the briefcase (
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Ecological sites
Major Land Resource Areas
The Ecosystem Dynamics Interpretive Tool is an information system framework developed by the USDA-ARS Jornada Experimental Range, USDA Natural Resources Conservation Service, and New Mexico State University.